Home GPU Comparison AMD Radeon R9 M265X vs AMD Radeon HD 7730M

AMD Radeon R9 M265X vs AMD Radeon HD 7730M

We compared two Mobile platform GPUs: 2GB VRAM Radeon R9 M265X and 2GB VRAM Radeon HD 7730M to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD Radeon R9 M265X 's Advantages
Released 1 years and 11 months late
Larger VRAM bandwidth (64.00GB/s vs 28.80GB/s)
128 additional rendering cores
AMD Radeon HD 7730M 's Advantages
Boost Clock has increased by 8% (675MHz vs 625MHz)

Score

Benchmark

FP32 (float)
Radeon R9 M265X +15%
0.8 TFLOPS
Radeon HD 7730M
0.691 TFLOPS
VS

Graphics Card

Mar 2014
Release Date
Apr 2012
Gem System
Generation
London
Mobile
Type
Mobile
PCIe 3.0 x16
Bus Interface
PCIe 2.0 x16

Clock Speeds

575 MHz
Base Clock
575 MHz
625 MHz
Boost Clock
675 MHz
1000 MHz
Memory Clock
900 MHz

Memory

2GB
Memory Size
2GB
GDDR5
Memory Type
DDR3
128bit
Memory Bus
128bit
64.00GB/s
Bandwidth
28.80GB/s

Render Config

10
Compute Units
8
-
-
-
640
Shading Units
512
40
TMUs
32
16
ROPs
16
-
-
-
-
-
-
16 KB (per CU)
L1 Cache
16 KB (per CU)
256 KB
L2 Cache
256 KB
-
-
-

Theoretical Performance

10.00 GPixel/s
Pixel Rate
10.80 GPixel/s
25.00 GTexel/s
Texture Rate
21.60 GTexel/s
-
-
-
800.0 GFLOPS
FP32 (float)
691.2 GFLOPS
50.00 GFLOPS
FP64 (double)
43.20 GFLOPS

Board Design

Unknown
TDP
25W
-
-
-
Portable Device Dependent
Outputs
No outputs
-
-
-

Graphics Processor

Venus
GPU Name
Chelsea
Venus PRO (216-0846009)
GPU Variant
Chelsea LE (216-0834065)
GCN 1.0
Architecture
GCN 1.0
TSMC
Foundry
TSMC
28 nm
Process Size
28 nm
1.5 billion
Transistors
1.5 billion
123 mm²
Die Size
123 mm²

Graphics Features

12 (11_1)
DirectX
12 (11_1)
4.6
OpenGL
4.6
2.1 (1.2)
OpenCL
1.2
1.2.170
Vulkan
1.2
-
-
-
6.5 (5.1)
Shader Model
5.1

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